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Alliant Energy

849 hedge funds and large institutions have $17.1B invested in Alliant Energy in 2026 Q1 according to their latest regulatory filings, with 107 funds opening new positions, 304 increasing their positions, 265 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
849
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$18.7M
Puts
$4.38M
Net Calls
Net Calls Change

Top Buyers

1 +$153M
2 +$111M
3 +$73.7M
4
JP Morgan Chase
JP Morgan Chase
New York
+$52.7M
5
Voloridge Investment Management
Voloridge Investment Management
Florida
+$43.4M

Top Sellers

1 -$92.4M
2 -$45.3M
3 -$25M
4
Citadel Advisors
Citadel Advisors
Florida
-$25M
5
Cohen & Steers
Cohen & Steers
New York
-$23.4M
Name Holding Trade Value Shares
Change
Change in
Stake
HHAM
76
HITE Hedge Asset Management
Massachusetts
$32.3M
Citigroup
77
Citigroup
New York
$32.2M
Retirement Systems of Alabama
78
Retirement Systems of Alabama
Alabama
$31.5M
California Public Employees Retirement System
79
California Public Employees Retirement System
California
$31.3M
LOIM
80
Liberty One Investment Management
Illinois
$31M
Ameriprise
81
Ameriprise
Minnesota
$30M
Schroder Investment Management Group
82
Schroder Investment Management Group
United Kingdom
$29.5M
HSBC Holdings
83
HSBC Holdings
United Kingdom
$28.9M
Verition Fund Management
84
Verition Fund Management
Connecticut
$28.7M
Public Employees Retirement Association of Colorado
85
Public Employees Retirement Association of Colorado
Colorado
$28.5M
GGI
86
Godsey & Gibb Inc
Virginia
$26.8M
GAM
87
Gotham Asset Management
New York
$26.8M
ACG
88
Aventail Capital Group
New York
$26.1M
GF
89
Gabelli Funds
New York
$25.2M
SEI Investments
90
SEI Investments
Pennsylvania
$23M
State of Wisconsin Investment Board
91
State of Wisconsin Investment Board
Wisconsin
$22.4M
California State Teachers Retirement System (CalSTRS)
92
California State Teachers Retirement System (CalSTRS)
California
$22M
SG
93
Sourcerock Group
Colorado
$21.5M
GIA
94
Gateway Investment Advisers
Ohio
$21M
Citadel Advisors
95
Citadel Advisors
Florida
$20.8M
Raymond James Financial
96
Raymond James Financial
Florida
$19.8M
SC
97
SummitTX Capital
Texas
$19.4M
Natixis Advisors
98
Natixis Advisors
Massachusetts
$19.3M
New York State Teachers Retirement System (NYSTRS)
99
New York State Teachers Retirement System (NYSTRS)
New York
$19.1M
Creative Planning
100
Creative Planning
Kansas
$18.8M